struct lttcomm_session_msg {
/* Common data to almost all command */
enum lttcomm_command_type cmd_type;
- char session_id[37];
+ uuid_t session_id;
char trace_name[NAME_MAX];
char session_name[NAME_MAX];
pid_t pid;
struct lttcomm_lttng_msg {
enum lttcomm_command_type cmd_type;
enum lttcomm_return_code ret_code;
- char session_id[37];
+ uuid_t session_id;
pid_t pid;
char trace_name[NAME_MAX];
unsigned int size_payload;